/* ===== 医院回访CRM — 专业版设计系统 ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

/* 主题变量 — 用户可调 */
:root{
  --primary:#2563eb;
  --primary-light:#3b82f6;
  --primary-dark:#1d4ed8;
  --primary-bg:#eff6ff;
  --success:#059669;--success-bg:#ecfdf5;
  --warning:#d97706;--warning-bg:#fffbeb;
  --danger:#dc2626;--danger-bg:#fef2f2;
  --info:#0891b2;--info-bg:#ecfeff;
  --sidebar-bg:#1e293b;--sidebar-hover:#334155;--sidebar-active:rgba(37,99,235,.15);
  --header-bg:#fff;
  --body-bg:#f1f5f9;
  --card-bg:#fff;
  --text:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;
  --border:#e2e8f0;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.06);
  --shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.06);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.06);
  --radius:8px;
  --radius-sm:6px;
  --radius-lg:12px;
}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  font-size:14px;color:var(--text);background:var(--body-bg);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none;transition:color .15s}
a:hover{color:var(--primary-light)}

/* ===== 登录页 ===== */
.login-page{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1e293b 0%,#334155 50%,#475569 100%);
  position:relative;overflow:hidden;
}
.login-page::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 20% 50%,rgba(37,99,235,.15) 0%,transparent 60%),
             radial-gradient(ellipse at 80% 20%,rgba(59,130,246,.1) 0%,transparent 50%);
}
.login-wrapper{width:400px;position:relative;z-index:1;padding:20px}
.login-box{
  background:rgba(255,255,255,.97);border-radius:var(--radius-lg);
  padding:45px 40px 35px;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);
  backdrop-filter:blur(20px);
}
.login-logo{
  font-size:28px;font-weight:800;text-align:center;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  letter-spacing:1px;margin-bottom:4px;
}
.login-subtitle{text-align:center;color:var(--text-secondary);font-size:13px;margin-bottom:30px}
.login-error{color:var(--danger);text-align:center;font-size:13px;margin-top:12px;min-height:20px}
.login-page .form-group{margin-bottom:16px}
.login-page .form-input{height:42px;font-size:14px;background:#f8fafc}
.login-page .form-input:focus{background:#fff}
.login-page .btn-block{height:42px;font-size:15px;font-weight:600;border-radius:var(--radius-sm);margin-top:4px}

/* ===== 主布局 ===== */
#app{height:100vh;display:flex;flex-direction:column}

/* 顶栏 */
.header{
  height:52px;background:var(--header-bg);border-bottom:1px solid var(--border);
  flex-shrink:0;z-index:100;box-shadow:0 1px 3px rgba(0,0,0,.04);
}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 20px}
.header-left{display:flex;align-items:center;gap:12px}
.brand{font-size:17px;font-weight:800;letter-spacing:1px;color:var(--text)}
.brand span{color:var(--primary)}
.brand-sub{font-size:12px;color:var(--text-muted);font-weight:400}
.header-right{display:flex;align-items:center;gap:12px}
.admin-name{font-size:13px;font-weight:600;color:var(--text)}
.logout-btn{font-size:12px;color:var(--text-secondary);padding:4px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);transition:all .15s}
.logout-btn:hover{color:var(--danger);border-color:var(--danger)}

/* 主题选择器 */
.theme-picker{position:relative}
.theme-btn{
  display:flex;align-items:center;gap:6px;cursor:pointer;
  padding:5px 10px;border-radius:var(--radius-sm);font-size:12px;
  color:var(--text-secondary);transition:all .15s;
}
.theme-btn:hover{background:var(--body-bg);color:var(--text)}
.color-dot{display:inline-block;width:12px;height:12px;border-radius:50%;border:2px solid var(--border);flex-shrink:0}
.theme-panel{
  display:none;position:absolute;top:100%;right:0;margin-top:8px;
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:16px;z-index:200;min-width:220px;border:1px solid var(--border);
}
.theme-panel-title{font-size:12px;color:var(--text-secondary);margin-bottom:10px;text-align:center;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.theme-colors{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;justify-items:center}
.theme-swatch{
  width:30px;height:30px;border-radius:50%;cursor:pointer;
  border:2px solid transparent;transition:all .2s;display:inline-block;
}
.theme-swatch:hover{border-color:var(--text);transform:scale(1.15)}
.theme-custom{position:relative;overflow:hidden}
.theme-custom input[type="color"]{position:absolute;width:40px;height:40px;top:-5px;left:-5px;cursor:pointer;border:0;padding:0;opacity:0}
.theme-custom::after{content:'🎨';font-size:15px;display:flex;align-items:center;justify-content:center;width:100%;height:100%}

/* ===== 主体 ===== */
.main{display:flex;flex:1;overflow:hidden}

/* 左侧菜单 */
.sidebar{
  width:210px;background:var(--sidebar-bg);flex-shrink:0;
  display:flex;flex-direction:column;overflow:hidden;
}
.sidebar-title{
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;
  color:rgba(255,255,255,.3);padding:16px 16px 8px;
}
.nav{list-style:none;padding:0 8px 8px;flex:1;overflow-y:auto}
.nav li{list-style:none}
.nav-group{
  font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;
  color:rgba(255,255,255,.35);padding:12px 14px 4px;
}
.nav-divider{height:1px;background:rgba(255,255,255,.08);margin:6px 14px}
.nav a{
  display:flex;align-items:center;gap:10px;
  padding:12px 16px;border-radius:8px;
  color:rgba(255,255,255,.65);font-size:14px;font-weight:500;
  transition:all .15s;margin-bottom:2px;
}
.nav a:hover{background:var(--sidebar-hover);color:rgba(255,255,255,.9)}
.nav a.active{background:rgba(37,99,235,.2);color:var(--primary-light);font-weight:600}
.nav-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}

/* 内容区 */
.content{flex:1;overflow:hidden;background:var(--body-bg)}
.content iframe{width:100%;height:100%;border:0;display:block}

/* 页面标题 */
.page-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 24px;background:#fff;border-bottom:1px solid var(--border);
}
.page-header h2{font-size:15px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}

/* ===== 统计卡片 ===== */
.welcome{padding:24px}
.welcome h2{font-size:20px;font-weight:700;color:var(--text);margin-bottom:24px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.card{
  background:#fff;border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-sm);border:1px solid var(--border);
  transition:all .2s;position:relative;overflow:hidden;
}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--primary)}
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--primary-light));
}
.card-num{font-size:32px;font-weight:800;margin-bottom:2px;line-height:1.2}
.card-label{font-size:13px;color:var(--text-secondary);font-weight:500}
.clue-total{color:var(--primary)}
.arrive-total{color:var(--success)}
.consume-total{color:var(--warning)}

/* ===== 筛选栏 ===== */
.filter-bar{
  background:#fff;padding:10px 24px;display:flex;flex-wrap:wrap;
  gap:8px;align-items:center;border-bottom:1px solid var(--border);
}
.filter-bar .form-input{height:32px;font-size:13px;background:#f8fafc}
.filter-bar .form-input:focus{background:#fff}
.filter-bar .btn{height:32px;line-height:32px;padding:0 14px;font-size:13px}

/* ===== 数据表格 ===== */
.table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}
.table th{
  padding:10px 14px;text-align:left;font-weight:600;
  color:var(--text-secondary);font-size:12px;
  background:#f8fafc;border-bottom:1px solid var(--border);
  white-space:nowrap;
}
.table td{
  padding:10px 14px;border-bottom:1px solid var(--border);color:var(--text);
  vertical-align:middle;
}
.table tr:hover td{background:#f8fafc}
.table tr:last-child td{border-bottom:none}
.actions{white-space:nowrap;display:flex;gap:6px}

/* ===== 固定列（左右锁定） ===== */
.sticky-col{position:sticky;z-index:2}
.sticky-col-left{left:0}
.sticky-col-right{right:0}
thead .sticky-col{background:#f8fafc}
tbody .sticky-col{background:#fff}
table tbody tr:hover .sticky-col{background:#f8fafc}

/* 小按钮 */
.btn-sm{
  display:inline-flex;align-items:center;justify-content:center;
  padding:3px 9px;font-size:12px;border-radius:var(--radius-sm);
  background:var(--primary-bg);color:var(--primary);
  border:1px solid transparent;cursor:pointer;transition:all .15s;
  white-space:nowrap;line-height:1.4;
}
.btn-sm:hover{background:var(--primary);color:#fff}
.btn-sm.btn-danger{background:var(--danger-bg);color:var(--danger)}
.btn-sm.btn-danger:hover{background:var(--danger);color:#fff}
.btn-sm.btn-success{background:var(--success-bg);color:var(--success)}
.btn-sm.btn-success:hover{background:var(--success);color:#fff}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:7px 18px;font-size:14px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;color:var(--text);
  cursor:pointer;transition:all .15s;text-align:center;line-height:1.4;
}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}
.btn-block{width:100%}

/* ===== 标签 ===== */
.tag{
  display:inline-flex;align-items:center;
  padding:2px 8px;font-size:11px;font-weight:600;
  border-radius:999px;background:var(--body-bg);color:var(--text-secondary);
  line-height:1.5;white-space:nowrap;
}
.tag-success{background:var(--success-bg);color:var(--success)}
.tag-danger{background:var(--danger-bg);color:var(--danger)}
.tag-warning{background:var(--warning-bg);color:var(--warning)}
.tag-info{background:var(--primary-bg);color:var(--primary)}

/* ===== 表单 ===== */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:5px}
.form-input{
  width:100%;height:36px;padding:0 10px;font-size:14px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text);transition:all .15s;outline:none;background:#fff;
}
.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
textarea.form-input{height:auto;padding:8px 10px;resize:vertical;min-height:70px;line-height:1.5}
select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}
.form-captcha{display:flex;align-items:center;gap:12px}

/* ===== 分页 ===== */
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
.pagination{padding:14px 24px;display:flex;align-items:center;justify-content:center;gap:4px}
.pagination a{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:30px;height:30px;padding:0 7px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text-secondary);font-size:13px;transition:all .15s;
}
.pagination a.active,.pagination a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ===== 弹窗 ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(15,23,42,.5);
  display:flex;align-items:center;justify-content:center;
  z-index:1000;padding:20px;animation:fadeIn .15s ease-out;
}
.modal-box{
  background:#fff;border-radius:var(--radius-lg);
  box-shadow:0 25px 50px -12px rgba(0,0,0,.25);
  padding:28px;max-width:500px;width:100%;animation:slideUp .2s ease-out;
  max-height:80vh;overflow-y:auto;
}
.modal-title{font-size:16px;font-weight:700;margin-bottom:16px;color:var(--text)}
.modal-box p{margin-bottom:10px;font-size:14px;color:var(--text)}
.modal-box p b{color:var(--text-secondary);font-weight:600;min-width:60px;display:inline-block}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ===== 弹窗（对话框内） ===== */
.dialog-wrap{padding:20px;background:#fff;max-width:460px;margin:20px auto;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.dialog-wrap .form-group{display:flex;align-items:center;gap:10px}
.dialog-wrap .form-group label{width:60px;flex-shrink:0;margin-bottom:0;text-align:right;font-size:13px}
.dialog-wrap .btn{margin-top:4px}

/* ===== 仪表盘 ===== */
.dashboard-layout{display:grid;grid-template-columns:240px 1fr;gap:20px;padding:20px;height:100%}
.left-panel{background:#fff;border-radius:var(--radius);border:1px solid var(--border);padding:20px;display:flex;flex-direction:column;gap:10px}
.left-panel .user-avatar{width:56px;height:56px;border-radius:50%;background:var(--primary-bg);display:flex;align-items:center;justify-content:center;font-size:26px;color:var(--primary);margin:0 auto 6px}
.left-panel .user-name{text-align:center;font-weight:700;font-size:15px;color:var(--text)}
.left-panel .user-role{text-align:center;font-size:12px;color:var(--text-secondary)}
.left-panel .online-badge{text-align:center}
.left-panel .online-badge span{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--success);background:var(--success-bg);padding:2px 10px;border-radius:999px;font-weight:600}
.left-panel .quick-btn{display:flex;padding:8px 0;gap:8px}
.left-panel .quick-btn .btn{flex:1;font-size:13px;justify-content:center;padding:6px 0}
.left-panel .info-item{display:flex;justify-content:space-between;font-size:13px;padding:6px 0;border-bottom:1px solid var(--border)}
.left-panel .info-item:last-child{border-bottom:none}
.left-panel .info-item .label{color:var(--text-secondary)}
.left-panel .info-item .value{font-weight:600;color:var(--text)}
.right-panel{display:flex;flex-direction:column;gap:20px;overflow-y:auto}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-row .card{padding:16px}
.stat-row .card .card-num{font-size:24px}
.stat-row .card .card-label{font-size:12px;margin-top:1px}
.rank-table-wrap{background:#fff;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}
.rank-table-title{font-size:14px;font-weight:700;padding:12px 20px;border-bottom:1px solid var(--border);color:var(--text);display:flex;align-items:center;gap:8px}
.rank-table-title span{font-size:12px;color:var(--text-secondary);font-weight:400}